Oregon missions and travels over the Rocky Mountains in 1845-46.

8vo: [10 of xii, incl. engr. title]-408-[4] pp.; 13 pls and 1 folding pl. (half-title missing, spotted throughout, partially detached lvs).

Cont. publisher's binding (minor defects).

Travel account by the Belgian Jesuit, P.J. De Smet (1801-1873), known for his widespread missionary work in the mid-19th century among the Native American peoples, in the midwestern and northwestern United States and western Canada. Ref. Sabin 82268.